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    <div>123</div>
    <div>123</div>
    <div>123</div>
    <div>123</div>


    <span>123</span>
    <span>123</span>
    <span>123</span>
    <span>123</span>
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    <!-- 多行编辑框 -->
    <textarea cols="30" rows="10"></textarea>

        <br>
        <select >
            <option>北京</option>
            <option selected = "selected">上海</option>
            <option>深圳</option>
            <option>重庆</option>
            <option>广东</option>
        </select>
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    <input type="text">
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    <input type="password">
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    <input type="radio" name = "gender" id = "male"><label for="male">男</label>
    <input type="radio" name = "gender" id = "female" checked = "checked"><label for="female">女</label>
    <br>
    <input type="checkbox" id = "sen" checked = "checked"><label for="sen">吃饭</label>
    <br>
    <input type="checkbox" id = "fem" ><label for="fem">睡觉</label>
    <br>
    <input type="checkbox" id = "ale" ><label for="ale">打游戏</label>
    <br>
    <input type="button" value = "按钮">
    <br>
    <input type="file">

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